Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Care1nurses

Q: What is the NPI number for Care1nurses?

The NPI for Care1nurses is 1053858639, a Type 2 (organization) record in the CMS NPPES registry.

Home Health Agency in Le Mars, IA · enumerated 2017 · authorized official William Rieken, Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1053858639

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Registry record

Entity type Organization (Type 2)

Legal business name Care1nurses

Practice address 35 Plymouth St Ne, Le Mars, IA, 51031

Phone (712) 546-8040

Enumeration date Jan 20, 2017

Last updated in NPPES Jan 20, 2017

Taxonomy & classification

251E00000X Home Health Agency Agencies Primary

Authorized official

Name William Rieken

Title Ceo

Phone (712) 546-8040

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Care1nurses?

NPPES lists William Rieken (Ceo) as the authorized official for this organization.

What is the NPI number for Care1nurses?

The NPI for Care1nurses is 1053858639, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Thomas Bjorge Dentist · Le Mars, IA NPI 1639222904 William Rieken Home Health Registered Nurse · Le Mars, IA NPI 1487191060

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-20.